1.5-MHz repetition rate passively Q-switched Nd: YVO4 laser based on WS2 saturable absorber
文献类型:期刊论文
作者 | Wang, Xi1,2; Li, Lu1,2; Li, Jin-Ping3; Wang, Yong-Gang1,3 |
刊名 | chinese physics b
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出版日期 | 2017-04-01 |
卷号 | 26期号:4 |
关键词 | Q-switched lasers solid-state lasers nonlinear optical materials |
ISSN号 | 1674-1056 |
产权排序 | 1 |
通讯作者 | wang, yong-gang (chinawygxjw@snnu.edu.cn) |
英文摘要 | a transmission-type tungsten disulfide (ws2) -based saturable absorber (sa) is fabricated and applied to passively q-switched nd: yvo4 laser. the ws2 nanosheets are deposited on a quartz substrate by the vertical evaporation method. by inserting the ws2 sa into the plano-concave laser cavity, we achieve 153-ns pulses with an average output power of 1.19w at 1064 nm. to the best of our knowledge, both of them are the best results among those obtained by the q-switched solid-state lasers with ws2-based absorbers. the repetition rate ranges from 1.176 mhz to 1.578 mhz. as far as we know, it is the first time that mhz level q-switched pulses have been generated in all solid state lasers based on low-dimensional materials so far. |
WOS标题词 | science & technology ; physical sciences |
类目[WOS] | physics, multidisciplinary |
研究领域[WOS] | physics |
关键词[WOS] | solid-state laser ; mu-m ; optical modulator ; black phosphorus ; topological insulator ; dual-wavelength ; microchip laser ; mode-locking ; mos2 ; graphene |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000400906300003 |
源URL | [http://ir.opt.ac.cn/handle/181661/28884] ![]() |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian 710119, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Xi,Li, Lu,Li, Jin-Ping,et al. 1.5-MHz repetition rate passively Q-switched Nd: YVO4 laser based on WS2 saturable absorber[J]. chinese physics b,2017,26(4). |
APA | Wang, Xi,Li, Lu,Li, Jin-Ping,&Wang, Yong-Gang.(2017).1.5-MHz repetition rate passively Q-switched Nd: YVO4 laser based on WS2 saturable absorber.chinese physics b,26(4). |
MLA | Wang, Xi,et al."1.5-MHz repetition rate passively Q-switched Nd: YVO4 laser based on WS2 saturable absorber".chinese physics b 26.4(2017). |
入库方式: OAI收割
来源:西安光学精密机械研究所
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